Analysis

  • max time kernel
    92s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 11:54

General

  • Target
    30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe
  • Size 100KB
  • Sample240709-n3deassglr
  • SHA256 0227a18d51d1cb1aa73f6df961aad10fddb22bc9894d482c7963b4b7a96cac0b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • guloader

C2
  • http://185.161.211.58/Maly%20nanocre%202021_ECMFFfzt176.bin

xor.base64

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Guloader payload 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1532

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1532-2-0x0000000002A00000-0x0000000002A0B000-memory.dmp